Robert Collett; Lease & Crone; Norske Motives. I fotografier efter naturen; Staatliche Landesbildstelle Hamburg; collection on the history of photography; cardboard; collotype; autotype; Total: Height: 50;80 cm; Width: 39;00 cm; labeled: recto: title printed in red; label: inside of the folder: handwritten with ballpoint pen completed: 346/1-6; landscape photography; nature photography; landscapes (temperate zone); plants; vegetation; trees; shrubs